SQ500 Series models can be one-time 1-5 to complete the cardboard color printing, the cutting, rolling marks, repair side, slotting, Cutaway, die-cutting, drilling, and other procedures. Use of negative pressure adsorption feed, adjustable air flow, the host can be variable frequency control, phase electrical control. Electrical division, pneumatic locking, gear used lubricating spray cycle lubrication, and pushed the front-feed. The aircraft has Taose accurate and beautifully printed patterns, use and maintenance of convenient, high degree of automation